Transaction not yet indexed

21nYLdowxVyjBZBDcuCaLMCuHZ5j15TBYUjisx5hF1B8tUTJESiXZFK4T1Ugk54NiYM5AwKmewEQGXRCZyNJXSp1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.